The Sea Flashcards
0
Q
Cliffs
A
A steep slope. Cliffs of moher Notch Overhang Retreat Wave cut platform
1
Q
Features of erosion
A
Cliffs, sea cave, bay, sea arch, sea stack
2
Q
Features of deposition
A
Beaches, sand dunes, sand spit, tombolo
3
Q
Beaches
A
Build up of sand Coarse and fine material Fine material Large stone Greysrones co.wicklow
4
Q
Waves erode
A
Hydraulic action —> compressed air —> abrasion —> attrition
5
Q
Hydraulic action
A
Water pounds the rock
6
Q
Compressed air
A
Air trapped in the cracks of the rock by the incoming waves
7
Q
Abrasion
A
Waves picks up rocks and hurl them against the coast
8
Q
Attrition
A
Rocks carried by the waves rub off each other